Fixed previous commmit

FightSystem_Core/src/de/steamwar/fightsystem/ai/AI.java

@@ -244,6 +244,8 @@ public abstract class AI {
                     block.setBlockData(powerable);
                 }, type.name().endsWith("STONE_BUTTON") ? 20 : 30);
             }
+
+            powerable.setPowered(!isPowered);
         }
         block.setBlockData(data);
     }